These entries are queried from radb.net using whois, you can try my project getting these.
:AS26783 route: 140.198.0.0/16 origin: AS26783 descr: MCCD Prefix/es admin-c: RAMIR525-ARIN admin-c: MILLE3157-ARIN tech-c: RAMIR525-ARIN tech-c: MILLE3157-ARIN notify: noc-suncorridor [at] hyetechnetworks.com mnt-by: MAINT-AS62600-SCN changed: eramirez [at] hyetechnetworks.com 20200925 #16:28:38Z source: RADB last-modified: 2023-11-13T16:01:58Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 140.198.0.0/20 origin: AS26783 descr: CHND #ECR000001350769 remarks: Proxy object for AS26783 mnt-by: MAINT-AS22773 changed: cciatl-nocengineer [at] cox.com 20220520 source: RADB last-modified: 2023-11-13T16:11:18Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 140.198.16.0/20 origin: AS26783 descr: CHND #ECR000001350769 remarks: Proxy object for AS26783 mnt-by: MAINT-AS22773 changed: cciatl-nocengineer [at] cox.com 20220520 source: RADB last-modified: 2023-11-13T16:11:18Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 140.198.32.0/20 origin: AS26783 descr: CHND #ECR000001350769 remarks: Proxy object for AS26783 mnt-by: MAINT-AS22773 changed: cciatl-nocengineer [at] cox.com 20220520 source: RADB last-modified: 2023-11-13T16:11:18Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 140.198.48.0/20 origin: AS26783 descr: CHND #ECR000001350769 remarks: Proxy object for AS26783 mnt-by: MAINT-AS22773 changed: cciatl-nocengineer [at] cox.com 20220520 source: RADB last-modified: 2023-11-13T16:11:18Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 140.198.64.0/20 origin: AS26783 descr: CHND #ECR000001350769 remarks: Proxy object for AS26783 mnt-by: MAINT-AS22773 changed: cciatl-nocengineer [at] cox.com 20220520 source: RADB last-modified: 2023-11-13T16:11:18Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 140.198.80.0/20 origin: AS26783 descr: CHND #ECR000001350769 remarks: Proxy object for AS26783 mnt-by: MAINT-AS22773 changed: cciatl-nocengineer [at] cox.com 20220520 source: RADB last-modified: 2023-11-13T16:11:18Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 140.198.96.0/20 origin: AS26783 descr: CHND #ECR000001350769 remarks: Proxy object for AS26783 mnt-by: MAINT-AS22773 changed: cciatl-nocengineer [at] cox.com 20220520 source: RADB last-modified: 2023-11-13T16:11:18Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 140.198.112.0/20 origin: AS26783 descr: CHND #ECR000001350769 remarks: Proxy object for AS26783 mnt-by: MAINT-AS22773 changed: cciatl-nocengineer [at] cox.com 20220520 source: RADB last-modified: 2023-11-13T16:11:18Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 140.198.128.0/20 origin: AS26783 descr: CHND #ECR000001350769 remarks: Proxy object for AS26783 mnt-by: MAINT-AS22773 changed: cciatl-nocengineer [at] cox.com 20220520 source: RADB last-modified: 2023-11-13T16:11:18Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 140.198.144.0/20 origin: AS26783 descr: CHND #ECR000001350769 remarks: Proxy object for AS26783 mnt-by: MAINT-AS22773 changed: cciatl-nocengineer [at] cox.com 20220520 source: RADB last-modified: 2023-11-13T16:11:18Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 140.198.160.0/20 origin: AS26783 descr: CHND #ECR000001350769 remarks: Proxy object for AS26783 mnt-by: MAINT-AS22773 changed: cciatl-nocengineer [at] cox.com 20220520 source: RADB last-modified: 2023-11-13T16:11:18Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 140.198.176.0/20 origin: AS26783 descr: CHND #ECR000001350769 remarks: Proxy object for AS26783 mnt-by: MAINT-AS22773 changed: cciatl-nocengineer [at] cox.com 20220520 source: RADB last-modified: 2023-11-13T16:11:18Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 140.198.192.0/20 origin: AS26783 descr: CHND #ECR000001350769 remarks: Proxy object for AS26783 mnt-by: MAINT-AS22773 changed: cciatl-nocengineer [at] cox.com 20220520 source: RADB last-modified: 2023-11-13T16:11:18Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 140.198.208.0/20 origin: AS26783 descr: CHND #ECR000001350769 remarks: Proxy object for AS26783 mnt-by: MAINT-AS22773 changed: cciatl-nocengineer [at] cox.com 20220520 source: RADB last-modified: 2023-11-13T16:11:18Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 140.198.224.0/20 origin: AS26783 descr: CHND #ECR000001350769 remarks: Proxy object for AS26783 mnt-by: MAINT-AS22773 changed: cciatl-nocengineer [at] cox.com 20220520 source: RADB last-modified: 2023-11-13T16:11:18Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 140.198.240.0/24 origin: AS26783 descr: CHND #ECR000001350769 remarks: Proxy object for AS26783 mnt-by: MAINT-AS22773 changed: cciatl-nocengineer [at] cox.com 20220520 source: RADB last-modified: 2023-11-13T16:11:18Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 140.198.241.0/24 origin: AS26783 descr: CHND #ECR000001350769 remarks: Proxy object for AS26783 mnt-by: MAINT-AS22773 changed: cciatl-nocengineer [at] cox.com 20220520 source: RADB last-modified: 2023-11-13T16:11:18Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 140.198.242.0/24 origin: AS26783 descr: CHND #ECR000001350769 remarks: Proxy object for AS26783 mnt-by: MAINT-AS22773 changed: cciatl-nocengineer [at] cox.com 20220520 source: RADB last-modified: 2023-11-13T16:11:18Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 140.198.243.0/24 origin: AS26783 descr: CHND #ECR000001350769 remarks: Proxy object for AS26783 mnt-by: MAINT-AS22773 changed: cciatl-nocengineer [at] cox.com 20220520 source: RADB last-modified: 2023-11-13T16:11:18Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 140.198.244.0/24 origin: AS26783 descr: CHND #ECR000001350769 remarks: Proxy object for AS26783 mnt-by: MAINT-AS22773 changed: cciatl-nocengineer [at] cox.com 20220520 source: RADB last-modified: 2023-11-13T16:11:18Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 140.198.245.0/24 origin: AS26783 descr: CHND #ECR000001350769 remarks: Proxy object for AS26783 mnt-by: MAINT-AS22773 changed: cciatl-nocengineer [at] cox.com 20220520 source: RADB last-modified: 2023-11-13T16:11:18Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 140.198.246.0/24 origin: AS26783 descr: CHND #ECR000001350769 remarks: Proxy object for AS26783 mnt-by: MAINT-AS22773 changed: cciatl-nocengineer [at] cox.com 20220520 source: RADB last-modified: 2023-11-13T16:11:18Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 140.198.249.0/24 origin: AS26783 descr: CHND #ECR000001350769 remarks: Proxy object for AS26783 mnt-by: MAINT-AS22773 changed: cciatl-nocengineer [at] cox.com 20220520 source: RADB last-modified: 2023-11-13T16:11:18Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 140.198.250.0/24 origin: AS26783 descr: CHND #ECR000001350769 remarks: Proxy object for AS26783 mnt-by: MAINT-AS22773 changed: cciatl-nocengineer [at] cox.com 20220520 source: RADB last-modified: 2023-11-13T16:11:18Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 140.198.251.0/24 origin: AS26783 descr: CHND #ECR000001350769 remarks: Proxy object for AS26783 mnt-by: MAINT-AS22773 changed: cciatl-nocengineer [at] cox.com 20220520 source: RADB last-modified: 2023-11-13T16:11:18Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 140.198.252.0/24 origin: AS26783 descr: CHND #ECR000001350769 remarks: Proxy object for AS26783 mnt-by: MAINT-AS22773 changed: cciatl-nocengineer [at] cox.com 20220520 source: RADB last-modified: 2023-11-13T16:11:18Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 140.198.253.0/24 origin: AS26783 descr: CHND #ECR000001350769 remarks: Proxy object for AS26783 mnt-by: MAINT-AS22773 changed: cciatl-nocengineer [at] cox.com 20220520 source: RADB last-modified: 2023-11-13T16:11:18Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 140.198.254.0/24 origin: AS26783 descr: CHND #ECR000001350769 remarks: Proxy object for AS26783 mnt-by: MAINT-AS22773 changed: cciatl-nocengineer [at] cox.com 20220520 source: RADB last-modified: 2023-11-13T16:11:18Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 140.198.255.0/24 origin: AS26783 descr: CHND #ECR000001350769 remarks: Proxy object for AS26783 mnt-by: MAINT-AS22773 changed: cciatl-nocengineer [at] cox.com 20220520 source: RADB last-modified: 2023-11-13T16:11:18Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source